Published October 9, 1985
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Shell-model calculations of beta-decay rates for s- and r-process nucleosyntheses
Description
Examples of large-basis shell-model calculations of Gamow-Teller β-decay properties of specific interest in the astrophysical s- and r- processes are presented. Numerical results are given for: (1) the GT-matrix elements for the excited state decays of the unstable s-process nucleus 99Tc; and (2) the GT-strength function for the neutron-rich nucleus 130Cd, which lies on the r-process path. The results are discussed in conjunction with the astrophysics problems. 23 refs., 3 figs
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01 as DE86002988.Files
18096985.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- UCRL--93518
Conference
- Title
- 190. American Chemical Society national meeting.
- Dates
- 8-13 Sep 1985.
- Place
- Chicago, IL (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18096985
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BETA DECAY; GAMOW-TELLER RULES; NUCLEOSYNTHESIS; R PROCESS; S PROCESS; SHELL MODELS; STAR MODELS
- Descriptors DEC
- DECAY; MATHEMATICAL MODELS; NUCLEAR DECAY; NUCLEAR MODELS; STAR EVOLUTION; SYNTHESIS
Optional Information
- Secondary number(s)
- CONF-850942--37.